Although most of the time she didn't even have a bed while living in the camps, there were times she did, when she was very young, and she would be afraid of the imaginary monsters that were under her bed. (TNG: "Rascals", "Preemptive Strike") To help ease her fears, Ro's father would play the belaklavion for her, which he told her had "special powers" and that "monsters were afraid of it, and they'd disappear whenever they heard it." She recalled that when she heard her father's music, she was never afraid to go to sleep. (TNG: "Preemptive Strike")

Ro Laren as she appeared at age twelve

In 2347, Ro was shown the true nature of the occupation when she was given a piece of sugar candy by a Cardassian, who led her to a room where she found her father sitting inside. For the next two hours she was forced to sit and watch as a Cardassian questioned and tortured her father until he died.

Throughout the entire ordeal, Ro felt ashamed of being a Bajoran. She was ashamed of her father for being so weak, as she watched him beg for mercy. Laren eventually found that she could not live in an environment where her people were unable to feed and clothe themselves. Because of this, she ran away. (TNG: "Ensign Ro") After his death, she finally realized that even her father could not make all the monsters in her life go away. (TNG: "Preemptive Strike")

Over time, Ro began to understand how misguided her feelings of shame were, and eventually she chose to no longer be ashamed of her heritage. Ro decided to keep her name in traditional form: family name first, given name second. She did this despite the fact that most Bajorans accepted the distortion of their names in order to assimilate. She also strongly favored wearing the traditional Bajoran earring, albeit on the left ear as opposed to the traditional right ear. (TNG: "Ensign Ro")

Later in her life, she revealed that she never really drew a picture of her mother. It was also revealed that the young Ro Laren was a repressed jumper. (TNG: "Rascals")

The information presented here comes from Ro's death certificate in "The Next Phase," which was apparently a revision of Ro's personnel file that originally appeared in "Conundrum". Included in the death certificate revisions were two notable corrections from the original file, including the changing of her birthplace from "Bajora" to "Bajor" and her graduation date from the academy changed from "2364" to "2362."

As Bajor was not a member of the Federation at the time Ro joined Starfleet, she would have needed endorsment by a command-level officer. (DS9: "Heart of Stone")

In 2368, Ro was released by AdmiralKennelly and reinstated into Starfleet in exchange for helping locate a Bajoran terrorist. While secretly conducting her mission, Ro was assigned to assist the USS Enterprise-D on stardate 45076.3. Due to her familiarity with the Valo system, she was initially assigned as flight controller. Upon reaching Valo II, she suggested the best route for them to take would be to go to the camp on the southern continent to find a man named Keeve Falor.

Ro sits alone in Ten Forward, sipping her beverage and turning people away when they offer to sit with her. As Geordi La Forge at the bar nearby expresses his displeasure at Ro's presence to Guinan, she decides to get to know Ro. During their conversation, Ro reveals that she was court-martialed for disobeying a direct order, resulting in the death of eight fellow officers. Guinan persists despite Ro's efforts to push her away. In her quarters, Ro receives a transmission from Kennelly and tells him that all is going according to plan. When it comes time to beam to the surface, Picard finds Ro is gone and the terrorists never showed up at the designated meeting location. He beams down anyway with an away team, where they find themselves surrounded by armed Bajorans, with Ro among them. Orta emerges, his face mutilated and vocal cords cut by the Cardassians. He tells them that the Bajorans did not attack Solarion IV and lets them go.

Back on the Enterprise's bridge, Ro discusses the issue of who attacked Solarion IV with the other officers until Picard asks her into his ready room. There he angrily asks her to explain her actions. While her intentions appear to have been good – she hoped to avoid bloodshed by talking to Orta before the meeting – Picard confines her to her quarters for the rest of the mission. That night, Guinan visits Ro to talk about what has happened. She observes that Ro seems to trust no one, least of all herself. After a brief conversation, Guinan recalls a time in her life when she got herself into a bad situation and that she would probably still be there if she had not put her trust in one man. Despite Ro being confined to her quarters, Guinan takes her to Picard's ready room. Guinan leaves the two of them to talk, and Ro reveals a secret about her purpose aboard the Enterprise: Admiral Kennelly wanted her to make a secret deal with Orta, in direct violation of the Prime Directive. So long as Orta stopped attacking the Federation, Kennelly would supply him and his fellows with weapons and ships. However, when she learned Orta was not responsible, she did not know what to do. Ro shares a story about how her father was tortured to death in front of her at the hands of the Cardassians, explaining that she felt ashamed to be Bajoran. She and Picard decide to find a way for Orta to help them expose the ones who really attacked the Federation colony. Picard, reluctant to let go of an officer with Ro's potential, requests that Ro remain on board for the Enterprise's next scheduled mission to survey Sector 21305. (TNG: "Ensign Ro")

Not long after Ro's transfer to the Enterprise, a quantum filament caused major damage to the ship. Unable to communicate with the rest of the crew, Ro, Lt. Cmdr. Troi, Chief O'Brien and Ensign Mandel were trapped on the bridge. The quantum resonance of the filament caused a polarity shift in the ship's antimatter containment fields, leading to a progressive degeneration in the fields, threatening the ship. Before Commander Riker and Lt. Cmdr. Data were able to restore control over the containment field, Ro suggested a saucer separation to save the saucer section, while sacrificing the stardrive section, stating that she was not sure whether anyone was still alive there. After Lt. Cmdr. Troi rejected Ro's proposal, the Enterprise's main computer was brought back online and the antimatter containment was fully restored. (TNG: "Disaster")

On stardate 45571.2, Ro Laren was at the helm of the Enterprise when one of the vessel's shuttlecraft crashed on the surface of a moon orbiting Mab-Bu VI. There, a number of the crew became possessed by anionic energy lifeforms superimposing neural patterns. During their attempted takeover of the bridge Ro shot at the possessed Miles O'Brien, but missed. She was in turn stunned by O'Brien.

After the lifeform-possessed crew members took over Ten Forward, Ro suggested giving them a plasma shock as a means of causing pain to the beings without causing any physical harm. If the plan worked and they were able to hit all three with a single discharge, they would cause the beings to evacuate the crew members.

Geordi La Forge and Ro Laren later attempted a rescue in the small access area between decks 9 and 10, above Ten Forward. When they finally made their attempt, they were unable to get all three crew members in the beam, which eventually led to the abortion of their rescue attempt. (TNG: "Power Play")

On stardate 45652.1, Ro served on the bridge during an encounter with a temporal causality loop. She interrupted a staff meeting to report that sensors were getting unusual readings twenty thousand kilometers off the port bow. She noted that sensors did not detect the phenomenon until the ship was almost on top of it. As she attempted to back the Enterprise off from the phenomenon, she reported that the maneuvering thrusters were not responding, and as a ship emerged and she attempted to back the ship off, she reported that the helm was not responding.

While investigating a damaged Romulan ship, Ro and Geordi La Forge were presumed dead in a transporter accident. Finding themselves freely walking around the ship but passing through other objects, Ro suspected that they were dead and simply remaining behind to say their goodbyes to their former lives, but La Forge refused to accept that. Eventually, La Forge figured out that they had actually been sent out of phase with the rest of the ship due to a flawed Romulan attempt to create a new kind of cloaking device, a theory that was proved when they confronted a Romulan in the same position as they. Learning of a Romulan plot to sabotage the Enterprise, Ro and La Forge managed to work out a means of canceling out the phase and restoring themselves to normal, thus allowing them to warn their shipmates of the danger. (TNG: "The Next Phase")

During a survey mission on stardate 46235.7, Ro, Picard, Guinan and Keiko O'Brien were briefly transformed into twelve-year-olds due to a transporter accident. Although Ro initially found the experience frustrating, when the ship was captured by a crew of rogue Ferengi, she took full advantage of her childish appearance to deal with the problem, such as slapping com badges onto the Ferengi to allow them to be transported, while declaring, "Tag – you're it!" After a process was discovered to return everyone to their proper ages, Ro actually spent a few hours longer in her childhood body, drawing pictures of her mother – something she'd never done during her actual childhood. (TNG: "Rascals")

According to the Official Star Trek Website and the TNG companion, one of Ro's instructors was Chakotay. [1] However, VOY: "In the Flesh" established that Chakotay resigned on March 3rd, 2368, i.e., already around the time Ro was released and reinstated. Either Chakotay continued as an instructor in some capacity despite his resignation, or Ro had already attended some courses of the Advanced Tactical Training before that.

In 2370, Ro was assigned to infiltrate the Maquis. Although somewhat reluctant, she agreed, partially to validate Captain Jean-Luc Picard's belief in her. By having Lt. Commander Data and Lt. Worf faking pursuit on the pretext she had killed a Cardassian soldier, she gained the attention of the Maquis Santos in a DMZ settlement bar.

She was kidnapped by Santos and was briefly questioned by him, Kalita and Macias. Macias immediately took a liking to Ro and trusted her even before her alibi was verified by Santos. He eventually became a fatherlike figure.

She later gained the trust of the rest of the Maquis by "stealing" medical supplies from the Enterprise-D. After gaining the Maquis' trust, she had them plan to invest significant resources to attack a Yridian convoy, which in actuality was a Federation trap.

Soon after, three Cardassians attacked the area near the Maquis cell and killed Macias, who with his dying breath told Ro, "When an old fighter like me dies, someone always steps forward to take his place." She started questioning her loyalties, and tried to have the fake convoy trap canceled by claiming the Maquis would not invest resources to attack. However, Picard saw through her lies and questioned her resolve. She claimed she would carry out her duties, but Picard had CommanderRiker accompany her to the attack.

During the attack, she drew a phaser on Riker and fired a low-intensity particle beam from the shuttlecraft that revealed a Starfleet attack force hiding in a nebula near the bogus convoy. When the Maquis retreated, she had her ship move towards the Enterprise so Riker could leave. When asked why she was going with the Maquis, she replied, "It's been a long time since I really felt like I belonged somewhere." Just before she beamed to another Maquis ship, she asked Riker to tell Picard she was sorry for betraying his trust. (TNG: "Preemptive Strike")

Although initially opposing Ro's assignment aboard the Enterprise, Captain Picard was impressed with the way she handled the situation. Following the mission, he told her she was free to leave the ship, but as a personal request, he wanted her to consider remaining in Starfleet.

During their first mission together, he observed her potential and noticed a certain quality about her that could possibly be harnessed and molded. Although Ro was flattered, she didn't feel she belonged in the uniform. Picard believed that she had a lot to learn from Starfleet, and she retorted that she felt Starfleet had a lot to learn from her. Picard felt that attitude was common among the best officers he had served with, and that although she was not one of those officers, someday she could be if she decided to work at it.

Picard later sponsored Ro's entrance into Starfleet's Advanced Tactical Training program. Although the program was exceptionally difficult, Ro graduated and was re-posted to the Enterprise as a full lieutenant. When she betrayed Starfleet and permanently joined the Maquis, Picard felt convinced that he had pushed Ro to betray Starfleet, but he also felt angry that she ultimately did. (TNG: "Preemptive Strike")

Commander Riker was not thrilled with the assignment of Ro to the Enterprise, and demanded nothing but the highest standards of performance from her.

Upon her initial beam-in, Riker immediately reprimanded her for wearing her traditional Bajoran earring, which was not allowed according to the Starfleet uniform code. Riker later shared his concerns with Picard, stating that there would be members of the crew who would not want to serve with Ro.

Later, during a period in which the Enterprise crew lost their memories, Riker and Ro had a brief sexual tryst. Set against their prior antagonistic relationship, this created an awkward situation when the crew's memories were restored, but CounselorDeanna Troi indicated that people in such a situation might likely act on what they would subconsciously wish to do. (TNG: "Conundrum")

Riker was set to deliver a eulogy for Ro at a memorial service for her and Geordi La Forge when they were believed to have been killed in a transporter accident. However, he never had an opportunity to deliver it as both Ro and La Forge were revealed to be alive. The mystery of what Riker would have said baffled Ro. (TNG: "The Next Phase")

Riker was the last Enterprise crewmember to see Ro when he joined her in an undercover effort to stave off a Maquis strike. Ro turned a phaser on him, however, explaining her defection to the Maquis, and asked him to relay her apologies to Captain Picard. Riker wished her well before she escaped. (TNG: "Preemptive Strike")

Geordi La Forge believed that the only reason she was on her initial mission was because of orders, as he believed that she didn't belong aboard the Enterprise or even in a Starfleet uniform. The two later bonded, however, when they were cloaked and phased by a Romulaninterphase generator and forced to find a way to return to normal. (TNG: "Ensign Ro", "The Next Phase")

While the Enterprise was damaged due to an encounter with a quantum filament, Ro was in conflict with Deanna Troi, who was the senior officer on the bridge, about whether to detach the saucer section, thereby saving the lives they could. Troi was opposed to the idea, even though Ro argued vehemently in favor of separating the ship.

After Commanders Riker and Data stabilized the ship, Ro admitted to Troi that she was wrong. Troi responded that she might as easily have been right.

Ro does not appear to be guided by sentimentality when in a crisis situation, as indicated by her harsh comment to Troi during this incident. (TNG: "Disaster")

Later the same year, Ro and Troi shared a drink in Ten Forward following the retrieval of their lost memories. (TNG: "Conundrum")

Guinan became interested in Ro after learning a bit about her past from La Forge. Guinan defended Ro in front of Picard and encouraged her to reveal the truth to him about the nature of her mission. Picard was willing to listen, as he knew Guinan did not call someone a friend easily.

Ro and Guinan remained friends. When they were both transformed into children, Guinan helped Ro take the opportunity to experience the childhood she was denied as a Bajoran refugee. (TNG: "Ensign Ro", "Rascals")

According to Rick Berman, Ro was introduced as a sharp-edged character to contrast with the TNG main cast. He explained, "The other characters in the cast are relatively homogeneous; some might even say bland. So we wanted a character with the strength and dignity of a Starfleet officer but with a troubled past, an edge." (Star Trek: The Next Generation Companion)

Michael Piller was pleased with how Ro Laren turned out. "I created the Ensign Ro character, and I certainly loved writing for her," he enthused. "She was so fresh because she was one of those people that didn't get along with anybody easily, so she always had a lot to learn as a character." (Star Trek: The Official Starships Collection, issue 101, p. 14)

Indirectly, Michelle Forbes was Michael Westmore's inspiration for the Bajoran design and makeup. After her being hired for the part of Ro Laren in TNG, Rick Berman told Westmore, "We've hired a pretty girl and I want to keep her that way. Think of something that we can take and make her look a little alien, and still get the idea she's from another planet, but she's still gorgeous." (Michael Westmore's Aliens: Season One, DS9 Season 1 DVD special features)

Shortly before Ro made her on-screen debut in "Ensign Ro", Rick Berman regarded her as "a character who very well might recur." He went on to remark, "She plays very nicely with our characters and [...] she's a very interesting character." (Star Trek: The Official Fan Club Magazine issue 82, p. 6)

In the Star Trek: Deep Space Nine bible of April 1992, Ro Laren's entry stated, "Established on ST:TNG. She is properly addressed as Lieutenant Ro since Bajorans put their family names first. (Note: She will receive a promotion from Ensign to Lieutenant on an episode of ST:TNG before this series begins.) As a Bajoran, Ro cares passionately about her people's independence. That's why she volunteered for duty on the space station. Sisko originally refused to accept her transfer...He didn't want anything to do with someone with her undistinguished service record and reputation. But during the first episode, she proves her value to him and becomes his first officer." In Jadzia Dax's entry in the bible, a friendship between Ro and Jadzia was suggested: "Ro, who forms a very close relationship with Dax, often tells her to loosen up. Dax admires Ro for her youthful energy, her purpose and her drive and becomes something of a mentor to her." In Odo's entry, Ro "finds Odo's negative attitude to authority delightful and they have a Bajoran fellowship." The bible entry for Quark posited that he and Ro would become adversaries. (The Making of Star Trek: Deep Space Nine)

Ro Laren is a main character in the Star Trek: Deep Space Nine relaunch novels that have been published since 2001. The novels show that Ro survived the Dominion's extermination of the Maquis and joined with a few other Maquis survivors to fight their own war effort against the Dominion. After the Dominion War, Ro returned to Bajor and was commissioned as a Lieutenant in the Bajoran militia, replacing Odo as Chief of Security on DS9 and eventually starting a relationship with Quark. Initially Starfleet wanted her arrested, but behind the scenes Captain Picard quietly urged Starfleet to reconsider their decision. When Bajor joined the Federation, Ro considered leaving the station with Quark, but her old uniform was sent to her by Picard as encouragement to remain on the station. Ro remained with the militia as it was absorbed into Starfleet and was given a Starfleet commission at the rank of Lieutenant. As of the novel Zero Sum Game (set in 2382), Ro is the commanding officer of Deep Space 9 and a Starfleet Captain. After the destruction of the original station in the Star Trek: Typhon Pact novels Plagues of Night and Raise the Dawn, Captain Ro takes command of the new station built in its place, starting in Revelation and Dust.

Ro wears her Bajoran earring on her left ear rather than her right like every other Bajoran seen on screen, with the exception of those who worshipped the Pah-wraiths. In the aforementioned novels, it is explained that Ro does this because she does not believe in the Prophets, but still wants to acknowledge her heritage. It has the advantage of discouraging vedeks from pinching her left ear to read her pagh.